A definitely has to be one because it's a fact and you need to know what it looks like. B isn't true because the greatest integer function rounds down values. C is also not correct because a one-to-one graph has one x-value for every y-value. This one doesn't. D has to be true because f[0] = 0 because the Greatest Integer Function requires it to be. And E is also correct because that's in the definition of a Greatest Integer Function. So, your answers are A, D and E.
Answer: The slope is 3 and the y-intercept is -1
Step-by-step explanation: This is right bro. 100%
If she has 6 yards and each pillow required 1 yard she can make 6 pillows
Answer:
y=3/2x+7
Step-by-step explanation:
y=mx+b
m=3/2
b=7
